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ELU - Saunas & Cold Tubs

Aquavoss Model 2 Contrast Therapy Tub

Aquavoss Model 2 Contrast Therapy Tub

Regular price $18,995.00 CAD
Regular price Sale price $18,995.00 CAD
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Cold Plunge Tub: AquaVoss Model 2 Contrast Therapy - The Ultimate Hot and Cold Therapy Solution



Experience the best in-home wellness with the AquaVoss Model 2 Contrast Therapy Tub, which stands out among other cold plunge tubs. Designed for ultimate relaxation and recovery, this tub seamlessly integrates hot and cold water therapy in one stylish and functional unit. It is perfect for athletes, wellness enthusiasts, and anyone seeking a high-quality therapy experience at home.

Key Features

Dual Temperature Control for Cold Water Immersion

Advanced Heating System: Achieve relaxing temperatures up to 104°F for stress relief and muscle relaxation. The use of hot water in contrast baths (CB) involves alternating immersion of a limb in hot and cold water, which can increase intramuscular perfusion and oxygenation levels.

Efficient Cooling System: Drop temperatures to 39°F to reduce inflammation and promote recovery. Cold exposure can also increase metabolism, aid in weight loss, relieve muscle soreness, boost the immune system, and provide an energy boost. Additionally, it strengthens hair and skin.

Premium Construction

Durable Acrylic Shell: Built to last with a high-quality acrylic shell, ensuring longevity and easy maintenance.

Insulated Cover: Keeps the temperature stable and energy-efficient with a marine-grade vinyl insulated cover.

Versatile Use: Designed for both indoor and outdoor use, the tub’s durable construction withstands various environments. Designed to go back and forth from hot to cold easily.

Ergonomic Design

  • Spacious Seating: Accommodates up to 6 people (4 hot, 2 cold), providing ample space for a comfortable therapy session.
  • Contoured Seating: Ergonomically designed hot and cold therapy seats enhance comfort and effectiveness, making them ideal for cold plunging.

Innovative Features

  • Digital Control Panel: Easily adjust settings with a user-friendly digital interface.
  • Hydro Massage Jets: 24 high-velocity jets provide targeted hydrotherapy for muscle relief.
  • LED Mood Lighting: Create the perfect ambiance with customizable LED lighting.
  • Hot Tub Functionality: Warm the plunge up to a hot tub temperature, adding value and versatility to the product.


  • Dimensions: 84” x 84” x 27.5”
  • Weight: 975 lbs (empty)
  • Capacity: 6 people
  • Max Temp: 104°F
  • Min Temp: 39°F
  • Electrical Requirements: 220v for hot side, 110v for cold side

This tub is also suitable for ice baths, with a minimum temperature of 39°F.

Health Benefits for Delayed Onset Muscle Soreness

  • Enhanced Recovery: Alternating hot and cold therapy, including cold water immersion, reduces muscle soreness and inflammation, promoting faster recovery. Contrast bath therapy, which involves alternating between hot and cold baths, is particularly effective in treating conditions such as edema, stiff joints, and muscle soreness. It also helps in reducing delayed onset muscle soreness.
  • Improved Circulation: Stimulates blood flow, benefiting cardiovascular health. Contrast baths improve skin blood flow, which can enhance exercise performance, recovery, and alleviate conditions like carpal tunnel syndrome and diabetes.
  • Stress Reduction: Combines hydro massage and temperature therapy for relaxation and mental well-being.

Why Choose AquaVoss Model 2 for Indoor and Outdoor Use?

The AquaVoss Model 2 Contrast Therapy Tub offers a unique blend of luxury, functionality, and therapeutic benefits, making it the ideal choice for those seeking an advanced home wellness solution. Its advanced therapy options make it suitable for both contrast bath therapy and contrast water therapy, providing effective solutions for improving blood circulation, managing conditions like edema and muscle soreness, and potentially speeding up the recovery process. Experience the difference with AquaVoss and elevate your recovery and relaxation.

Purchase Information

Available now for $18,995. Click “Add to Cart” to enhance your home wellness with the AquaVoss Model 2 Contrast Therapy Tub. Enjoy free delivery, financing options, and a 1-year warranty. Transform your health and well-being with AquaVoss.

PLEASE NOTE: A CREDIT CARD IS NOT REQUIRED TO PLACE THE ORDER. We DO NOT process any payments through our website, this is just an order form. You will receive a separate invoice with a secure checkout link once your order is placed. Please contact us with any questions.  289-715-2254

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Cold Plunge Tubs Available In Canada

Frequently Ask Questions About Cold Plunge Tubs


Yes, we do offer financing options to make your purchase more accessible and affordable. We have partnered with the platform Affirm to provide flexible financing solutions that suit your needs. Affirm allows you to split your purchase into manageable monthly payments, so you can enjoy our Aquavoss wellness products without a large upfront cost. This way, you can choose a financing plan that best fits your budget and lifestyle. To explore your financing options, please contact us to find out more! 289-715-2254


The warranty program for the Model 2 is 1 year. If for some reason you encounter a warranty related issue, please call our support line and we will be ready to resolve your issue as soon as possible. After the first year, you will continue to have lifetime access to our customer support line.


We have partnered with 5 national freight carriers to ship our Aquavoss products. Depending on your location, the product will be shipped with one of these carriers.
The units are highly protected during transit in a wooden palletized crate. The shipping company will give you a call to schedule a delivery appointment.

When the freight company arrives, they will place the Model 2 “curbside”. Each freight carrier has a different definition of what they mean by curbside – from a liability perspective they unfortunately are not able to place it in your backyard where you want it. We recommend hiring a local hot tub mover to put it in place for you. Please reach out to us if you need guidance with getting the hot tub in place. The cover, chiller, and Model 2 ship separately.


Installing the Model 2 is a straight forward process. The Model 2 arrives assembled and the remaining set-up process can be completed in a few simple steps. 1.) Hire a local hot tub mover to move the Model 2 from your curb to your backyard. 2.) Hire an electrician to connect the Model 2 to a dedicated 220v electrical line. 3.) Connect the chiller to a 110v electrical outlet. 4.) Start enjoying your new spa and cold plunge!


The Model 2 runs on a 220v / 50 amp dedicated electrical line for the hot tub side as well as 110v /20amp on the cold plunge side. As such, a licensed electrician will need to connect the Model 2 for you.


Cold tub therapy, especially with products like the Aquavoss Model 1 cold plunge tub, offers numerous health benefits. These include reduced muscle soreness, improved circulation, boosted immune response, and enhanced mood due to the release of endorphins. It's a fantastic way to complement your fitness regime or unwind after a stressful day.

Using a cold plunge tub offers numerous benefits for both physical and mental health. Here's a detailed look at the advantages associated with cold plunging, cold therapy, cold water immersion, and cold plunge therapy:

Physical Health Benefits

Reduced Inflammation: Cold water immersion is known to significantly reduce inflammation and swelling in muscles and joints. This is particularly beneficial for athletes or individuals recovering from intense physical activities, as it helps speed up the recovery process and alleviate soreness.

Improved Blood Flow: Cold exposure causes blood vessels to constrict and then dilate once the body warms up again, enhancing circulation. This increased blood flow can aid in the delivery of nutrients and oxygen to muscles and tissues, promoting overall health and recovery.

Lowered Blood Pressure: Regular use of cold plunge therapy can help regulate blood pressure. The vasoconstriction and subsequent vasodilation that occur during cold exposure can improve vascular function and reduce the strain on the heart.

Enhanced Performance: Athletes often use ice baths to enhance performance. The recovery benefits of cold therapy mean that muscles recover faster, reducing downtime between training sessions and helping athletes maintain a higher level of performance.

Mental Health Benefits

Improved Mental Health

Cold water immersion can have a positive impact on mental health by reducing stress and anxiety levels. The intense cold triggers the release of endorphins, the body's natural feel-good chemicals, which can enhance mood and promote a sense of well-being.

Enhanced Mental Resilience

Regular exposure to cold water can build mental toughness and resilience. The practice requires overcoming the initial shock and discomfort, which can translate to improved mental fortitude in other areas of life.

Overall Health Benefits

Boosted Immune System

Cold exposure has been linked to improved immune function. The stress of the cold water stimulates the production of white blood cells and enhances the body's ability to fight off illnesses.

Increased Energy Levels

Many people report feeling more energized and alert after a session in a cold plunge tub. The cold stimulates the body's sympathetic nervous system, leading to an increase in alertness and energy.

Enhanced Quality of Sleep

Cold plunging can improve sleep quality by regulating the circadian rhythm and promoting relaxation. The drop in body temperature after a cold plunge can signal the body that it is time to sleep.

Choosing a High-Quality Cold Plunge Tub

Investing in a high-quality cold plunge tub is essential to maximize the benefits of cold therapy. A good tub should offer excellent insulation, maintain a consistent temperature, and be durable enough to withstand regular use. Additionally, features like comfortable seating and easy maintenance can enhance the overall experience and ensure you get the most out of your cold plunge therapy sessions.

Incorporating a cold plunge tub into your routine can provide numerous benefits for physical and mental health. Cold plunge therapy is a powerful tool for achieving optimal health, from reducing inflammation and enhancing performance to improving mental resilience and boosting overall well-being.


For optimal hygiene and performance, it is recommended to change the water in your cold tub every 3 to 6 weeks, depending on usage. The advanced filtration system of Aquavoss Model 1 cold plunge tub ensures prolonged cleanliness and safety of the water.

For optimal hygiene and performance, changing the water in your cold plunge tub is recommended every 3 to 6 weeks, depending on usage. The advanced filtration system of the Aquavoss Model 1 cold plunge tub ensures prolonged cleanliness and safety of the water, making maintenance easier and more efficient.

A cold plunge tub is designed to immerse the body in icy cold water, providing numerous physical and mental health benefits. Regular maintenance, including changing the water, ensures the best experience and results. The cold temperatures in a plunge tub are essential for effective cold therapy, promoting blood flow, reducing inflammation, and enhancing recovery. Keeping the water clean and cold is vital for maximizing these benefits.

Changing the water every 3 to 6 weeks is recommended, with the exact frequency depending on how often the tub is used. More frequent use might require more regular water changes to maintain hygiene and the effectiveness of the cold therapy. However, high-quality cold plunge tubs, like the Aquavoss Model 1, come with advanced built-in filtration systems that help keep the water clean by removing impurities, thereby extending the time between water changes.

A reliable chiller is crucial for maintaining the icy cold water temperatures needed for effective cold plunge therapy. The chiller works in tandem with the filtration system to ensure that the water remains at the optimal temperature and cleanliness level. The combination of a built-in filtration system and a powerful chiller in the Aquavoss Model 1 ensures that the water remains clean and cold for an extended period, reducing the need for frequent water changes and helping maintain a hygienic and effective cold therapy environment.

By adhering to these guidelines and leveraging the advanced features of a high-quality cold plunge tub, you can ensure that your cold water immersion experience is both safe and beneficial.

CAN I USE THE Aquavoss Model 2 Cold Plunge Tub OUTDOORS?

Absolutely! Our cold tub is designed for both indoor and outdoor use. Its insulated walls and cover efficiently maintain the desired temperature, even in colder environments.


Not at all! The Aquavoss Model 1 cold plunge tub features a plug-and-play design, making it user-friendly. You just need a level floor and a standard 110 volts power source to get started.


When it comes to finding an affordable cold plunge tub without compromising on quality, Aquavoss Model 1 stands out. It offers premium features and durability at a competitive price, making it a valuable investment in your health and well-being.

Enhance your wellness routine with the Aquavoss Model 1 – the perfect blend of luxury, performance, and affordability. Ready to dive into the ultimate chill experience?


For first-time cold plungers, embarking on this invigorating practice can be both exciting and challenging. Here’s some advice to help you get started with your cold plunge experience using a cold plunge tub, pool, or other cold plunge options.


Start Gradually

If you're new to cold exposure, begin with a cold shower. This allows your body to slowly adapt to the cold. Start with lukewarm water and gradually decrease the temperature over several days or weeks until you can comfortably handle cold water.

Set Up Your Cold Plunge Option

Whether you're using a cold plunge tub, cold plunge pool, or a makeshift option like an ice bath or even a garden hose in your bathtub, ensure everything is clean and set to the right temperature. Ideally, aim for water temperatures between 50-59°F (10-15°C).

The Cold Plunge Experience

Initial Cold Plunging Entry

When you’re ready to try the cold plunge, take a few deep breaths to calm your nervous system. Enter the cold water slowly to allow your body to adjust. You may experience an initial shock, so focus on your breathing.

Ice Bath Duration

For your first cold plunge, aim to stay in the icy water for 1-3 minutes. You can gradually increase the duration as your body becomes more accustomed to the cold.

Cold Plunging Breathing Technique

Practice deep, slow breathing. This helps manage the body's stress response and keeps you calm. Avoid shallow, rapid breaths, which can increase feelings of panic and discomfort.

Cold Plunging Tips for Success

Stay Consistent

Regular exposure is key to acclimating your body to cold water. Whether it’s a cold plunge tub or a quick session with a garden hose, consistency will help build your tolerance.

Warm Up Gradually

After your cold plunge, warm up slowly. Use a towel to dry off and put on warm clothes. Avoid hot showers immediately after, as rapid temperature changes can be taxing on your body.

Listen to Your Body

Pay attention to how your body reacts. If you feel dizzy, excessively cold, or uncomfortable, it’s okay to cut your session short. Over time, you'll better understand your limits and comfort levels.


Cold exposure can be dehydrating. Ensure you drink plenty of water before and after your cold plunge to stay hydrated.

Alternatives and Enhancements

Ice Baths

If a cold plunge tub isn’t available, an ice bath using a regular bathtub filled with ice and water can be an effective alternative. This can be a great way to experience the benefits without investing in specialized equipment.

Garden Hose

In warmer weather, using a garden hose outside can be a refreshing and convenient way to experience a cold plunge. Simply adjust the water temperature and immerse yourself in the cold spray.

Cold Plunge Pool

For a more permanent solution, consider investing in a dedicated cold plunge pool. These are designed to maintain optimal cold temperatures and provide a more consistent and controlled environment for cold therapy.

By following these tips and gradually exposing your body to cold water, you can enjoy a safe and beneficial cold plunge experience. Remember to stay patient and listen to your body as you adapt to this powerful practice.


Cold plunging, involving the use of near-freezing water in cold baths or ice baths, can be a beneficial addition to a weight loss regimen. Here’s how cold plunging helps with weight loss, using key concepts and terms such as brown fat activation and the best cold plunge tubs:

Activation of Brown Fat

Brown Fat: One of the primary mechanisms through which cold plunging aids in weight loss is the activation of brown fat. Unlike white fat, which stores energy, brown fat burns calories to generate heat. Exposure to near-freezing water stimulates brown fat activity, increasing calorie expenditure and aiding in weight loss.


Cold Plunging: When you immerse your body in cold water, such as in a cold plunge tub or ice bath, it triggers a process called thermogenesis. This is the body’s way of generating heat to maintain its core temperature. Thermogenesis requires energy, which means your body burns more calories even at rest.

Increased Metabolism

Cold Baths and Ice Baths: Regular cold plunging can increase your metabolism. As your body works harder to stay warm in the cold, your metabolic rate rises, which can lead to more calories burned over time. This increased metabolic rate contributes to weight loss.

Enhancing Exercise Recovery

Plunge Tubs: Using cold plunge tubs after workouts can enhance recovery by reducing inflammation and muscle soreness. Faster recovery means you can maintain a consistent exercise routine, which is crucial for weight loss. Consistent exercise, coupled with the metabolic benefits of cold plunging, can lead to more effective weight management.

Practical Considerations

Best Cold Plunge Tubs: Investing in the best cold plunge tubs can provide a controlled environment for regular cold plunging. These one plunge tubs are designed to maintain optimal cold temperatures, ensuring a consistent and effective experience.

Buying Process: When buying a cold plunge tub, consider factors such as temperature control, durability, and ease of use. High-quality tubs are equipped to handle near-freezing water and provide a safe and efficient way to practice cold plunging.

Work Indoors: If you prefer to work indoors, many cold plunges are designed for indoor use, allowing you to integrate cold plunging into your daily routine regardless of the weather.

Additional Benefits

Near-Freezing Water: Immersion in near-freezing water not only aids in weight loss but also provides other health benefits such as improved circulation, reduced inflammation, and enhanced mental resilience. These benefits contribute to overall well-being, which supports a healthy weight loss journey.

By incorporating cold plunging into your weight loss strategy, you leverage the natural processes of thermogenesis and brown fat activation to boost calorie burning and metabolic rate. Whether you use a dedicated cold plunge tub, ice bath, or other methods, consistency and proper practice are key. When considering the best cold plunges, focus on those that offer reliable temperature control and are designed for both comfort and effectiveness. This will ensure you get the most out of your cold plunging experience, supporting your weight loss and overall health goals.


Yes, ELU Saunas And Cold Tubs offers a range of cold plunge options beyond the traditional sauna experience. Two notable options are the Aquavoss Model 1 and the inflatable model.

Aquavoss Model 1

The Aquavoss Model 1 is a high-quality tub specifically designed for cold plunging. It features advanced technology, including a powerful water chiller, to maintain optimal cold temperatures for an effective cold plunge pro and experience. With in-home delivery options available, customers can enjoy the convenience of having this premium cold plunge tub installed directly in their homes. The Aquavoss Model 1 provides a luxurious and controlled environment for cold plunging, ensuring maximum comfort and effectiveness.

Inflatable Model

ELU Saunas And Cold Tubs also offers an inflatable cold plunge option. While still maintaining quality and durability, the inflatable model offers portability and flexibility, making it a versatile choice for those who may not have the space or resources for a permanent installation. Despite its inflatable nature, this option still includes a chiller to keep the water at the desired cold temperature. Whether for personal use or for events, the inflatable cold plunge provides a convenient and accessible way to enjoy the benefits of cold plunging.

Both the Aquavoss Model 1 and the inflatable model offer premium cold plunge experiences, catering to different preferences and needs. Whether customers prefer the luxury and permanence of a high-quality tub or the flexibility of an inflatable option, ELU Saunas And Cold Tubs ensures a top-notch plunge experience with options tailored to suit various lifestyles and requirements.